John needs to replace the boards on a 22-foot section of his fence. He plans to replace the boards . If the boards are 5 1/2 inches wide, how many boards should he buy to cover the distance?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

What are the solutions of the following system? y=-2x^2 y=x-2